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NFI4b

forest area: avalanches SilvaProtect, modelled and assigned · stem count/ha (DBH >= 24cm, classified) · production region
unit: 1000 ha
unit of evaluation: accessible forest excluding shrub forest
grid:
state 2009/13
production region
JuraPlateauPre-AlpsAlpsSouthern AlpsSwitzerland
avalanches SilvaProtect, modelled and assignedstem count/ha (DBH >= 24cm, classified)1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
inside perimeter0-100 stems/ha....1.45015.2154.32920.913
101-200 stems/ha....4.32918.0144.32926.611
201-300 stems/ha2.638..2.24115.2152.83522.812
301-400 stems/ha1.550..2.5388.6201.15813.716
401-500 stems/ha0.771..1.8454.1291.1587.721
501- 600 stems/ha....0.41002.835..3.133
more than 600 stems/ha....0.7711.7450.41002.835
total4.727..13.31665.7713.81597.66
outside perimeter0-100 stems/ha46.3871.0643.68120.2556.37337.53
101-200 stems/ha56.9769.3656.6780.1633.49296.33
201-300 stems/ha52.2748.1846.8858.5723.611229.34
301-400 stems/ha24.11228.81027.01132.81015.614128.45
401-500 stems/ha10.6188.42016.91418.0147.42161.47
501- 600 stems/ha5.1262.8359.0206.6232.14125.712
more than 600 stems/ha2.6382.8358.3214.5281.45019.613
total197.82231.31208.32320.82139.931098.11
total0-100 stems/ha46.3871.0645.08135.4460.66358.43
101-200 stems/ha56.9769.3660.9798.1537.69322.83
201-300 stems/ha54.8748.1849.0873.7626.511252.13
301-400 stems/ha25.61128.81029.51041.5916.614142.05
401-500 stems/ha11.3178.42018.71322.2128.52069.27
501- 600 stems/ha5.1262.8359.4199.4192.14128.811
more than 600 stems/ha2.6382.8359.0206.2231.84522.412
total202.61231.31221.62386.51153.821195.81

calculated by unit of reference: production region

© WSL, Swiss National Forest Inventory, 07.11.2014 #161996/148375
search result: 1 entry on 1 page

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